--- /dev/null 2018-04-28 00:24:55.164000301 -0400 +++ new/test/jdk/java/lang/invoke/condy/CondyNestedResolutionTest.java 2018-05-24 13:53:46.883862665 -0400 @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 8203435 + * @summary Test JVMs 5.4.3.6 with respect to a dynamically-computed constant and circularity. + * @modules java.base/jdk.internal.misc + * @library /test/lib + * @compile CondyNestedResolution.jcod + * @run main/othervm -Xverify:all CondyNestedResolutionTest + */ + +import jdk.test.lib.process.ProcessTools; +import jdk.test.lib.process.OutputAnalyzer; +import jdk.test.lib.compiler.InMemoryJavaCompiler; + +/* + * JVMs section 5.4.3.6 Dynamically-Computed Constant and Call Site Resolution + * "Let X be the symbolic reference currently being resolved, and let Y be a static argument of X + * to be resolved as described above. If X and Y are both dynamically-computed constants, and if Y + * is either the same as X or has a static argument that references X through its static arguments, + * directly or indirectly, resolution fails with a StackOverflowError. + */ +public class CondyNestedResolutionTest { + public static void main(String args[]) throws Throwable { + ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("CondyNestedResolution"); + OutputAnalyzer oa = new OutputAnalyzer(pb.start()); + oa.shouldContain("StackOverflowError"); + oa.shouldContain("bsm1arg"); + oa.shouldContain("hello1"); + oa.shouldContain("hello2"); + oa.shouldContain("hello4"); + oa.shouldContain("hello6"); + oa.shouldNotContain("hello3"); + oa.shouldNotContain("hello5"); + oa.shouldNotContain("bsm2arg"); + oa.shouldNotContain("bsm3arg"); + oa.shouldNotContain("bsm4arg"); + oa.shouldHaveExitValue(1); + } +}